From 55da792b5b145cef951d8ff688c96306073a9e14 Mon Sep 17 00:00:00 2001
From: Matteo Collina <hello@matteocollina.com>
Date: Thu, 6 May 2021 12:41:49 +0200
Subject: [PATCH] Avoid a closure

---
 index.js | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/index.js b/index.js
index 6495af3d..8385ab99 100644
--- a/index.js
+++ b/index.js
@@ -91,13 +91,11 @@ async function fastifyStatic (fastify, opts) {
       }
     })
 
-    wrap.on('pipe', function () {
-      if (request.method !== 'HEAD') { reply.send(wrap) }
-    })
-
-    wrap.on('finish', function () {
-      if (request.method === 'HEAD') { reply.send() }
-    })
+    if (request.method === 'HEAD') {
+      wrap.on('finish', reply.send.bind(reply))
+    } else {
+      wrap.on('pipe', reply.send.bind(reply, wrap))
+    }
 
     if (setHeaders !== undefined) {
       stream.on('headers', setHeaders)